公开(公告)号：US20230329969A1

公开(公告)日：2023-10-19

申请号：US17972594

申请日：2022-10-25

申请人： Shaoda ZHANG ,  Xingyu Zheng ,  Jinhai Xian

发明人： Shaoda ZHANG ,  Xingyu Zheng ,  Jinhai Xian

IPC分类号： A61H39/08

CPC分类号： A61H39/08 ,  A61L2202/24

摘要： The invention relates to an auxiliary applicator for a biosensor, including an applicator body and a drying box, where the applicator body takes out a probe component from the drying box, and the applicator body includes: a launcher for fixing the probe component; a launching cylinder, where the launching cylinder is provided with a first elastic component, and the first elastic component is connected with the launcher, and is used to eject the launcher in a triggered state; and a needle returning component, where the needle returning component is provided with a second elastic component, and the second elastic component is simultaneously connected with the launcher and the guide needle. The invention not only reduces implantation time of the probe needle, but also speeds up withdrawal of the guide needle, thereby greatly reducing the user's pain.